Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7SYN callsign genealogy
Currently held by Yamada, Stephanie N
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K7SYN's current licensee, walking backwards.
- Yamada, Stephanie NORgranted 2022-06-15cancelled 2022-07-06
Successor callsigns
Callsigns held now by people who previously held K7SYN.
No current licensee on record previously held this callsign.